+int install_service(char *name, char *exe, char *flags) {\r
+ /* Open service manager */\r
+ SC_HANDLE services = open_service_manager();\r
+ if (! services) {\r
+ fprintf(stderr, "Error opening service manager!\n");\r
+ return 2;\r
+ }\r
+ \r
+ /* Get path of this program */\r
+ char path[MAX_PATH];\r
+ GetModuleFileName(0, path, MAX_PATH);\r
+\r
+ /* Construct command */\r
+ char command[CMD_LENGTH];\r
+ size_t pathlen = strlen(path);\r
+ if (pathlen + 1 >= VALUE_LENGTH) {\r
+ fprintf(stderr, "The full path to " NSSM " is too long!\n");\r
+ return 3;\r
+ }\r
+ if (_snprintf(command, sizeof(command), "\"%s\"", path) < 0) {\r
+ fprintf(stderr, "Out of memory for ImagePath!\n");\r
+ return 4;\r
+ }\r
+\r
+ /* Work out directory name */\r
+ size_t len = strlen(exe);\r
+ size_t i;\r
+ for (i = len; i && exe[i] != '\\' && exe[i] != '/'; i--);\r
+ char dir[MAX_PATH];\r
+ memmove(dir, exe, i);\r
+ dir[i] = '\0';\r
+\r
+ /* Create the service */\r
+ SC_HANDLE service = CreateService(services, name, name, SC_MANAGER_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL, command, 0, 0, 0, 0, 0);\r
+ if (! service) {\r
+ fprintf(stderr, "Error creating service!\n");\r
+ CloseServiceHandle(services);\r
+ return 5;\r
+ }\r
+\r
+ /* Now we need to put the parameters into the registry */\r
+ if (create_parameters(name, exe, flags, dir)) {\r
+ fprintf(stderr, "Error setting startup parameters for the service!\n");\r
+ DeleteService(service);\r
+ CloseServiceHandle(services);\r
+ return 6;\r
+ }\r
+\r
+ /* Cleanup */\r
+ CloseServiceHandle(service);\r
+ CloseServiceHandle(services);\r
+\r
+ printf("Service \"%s\" installed successfully!\n", name);\r
+ return 0;\r